Walia, Indrajit. <br/><br/>
Textbook of Microbilogy for GNM/ 

 - New Delhi  CBS  2010 
 - 120p.;  25cm. 
<br/><br/><label>ISBN: </label>9789386827234 
<br/><br/><label>Dewey Class. No.: </label>610.73